/* ============================================
   Collect-a-Cable — Premium Landing Page
   Dark Industrial SaaS Theme
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
    --lp-bg: #070708;
    --lp-bg-secondary: #0b0b0f;
    --lp-bg-card: #111115;
    --lp-bg-card-hover: #18181d;
    --lp-bg-elevated: #16161c;
    --lp-border: #1e1e26;
    --lp-border-hover: #2e2e3a;
    --lp-text: #f1f1f3;
    --lp-text-secondary: #9496a0;
    --lp-text-muted: #5c5e6a;
    --lp-accent: #3b82f6;
    --lp-accent-hover: #609aff;
    --lp-accent-subtle: rgba(59, 130, 246, 0.08);
    --lp-success: #22c55e;
    --lp-success-subtle: rgba(34, 197, 94, 0.08);
    --lp-gradient-hero: radial-gradient(ellipse 80% 60% at 50% -20%, rgba(59,130,246,0.12) 0%, transparent 70%);
    --lp-gradient-card: linear-gradient(180deg, rgba(255,255,255,0.03) 0%, transparent 100%);
    --lp-radius-sm: 8px;
    --lp-radius-md: 12px;
    --lp-radius-lg: 20px;
    --lp-radius-xl: 24px;
    --lp-font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
}

body {
    font-family: var(--lp-font);
    background: var(--lp-bg);
    color: var(--lp-text);
    line-height: 1.6;
    overflow-x: hidden;
}

::selection { background: var(--lp-accent); color: #fff; }

/* ─── Navigation ─── */

.lp-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 0 40px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(7, 7, 8, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid transparent;
    transition: border-color 0.3s ease, background 0.3s ease;
}

.lp-nav.scrolled {
    background: rgba(7, 7, 8, 0.95);
    border-bottom-color: var(--lp-border);
}

.lp-nav__logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--lp-text);
    text-decoration: none;
}

.lp-nav__logo-icon {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--lp-accent), #6366f1);
    border-radius: var(--lp-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: #fff;
}

.lp-nav__links {
    display: flex;
    align-items: center;
    gap: 32px;
    list-style: none;
}

.lp-nav__links a {
    color: var(--lp-text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
    text-decoration: none;
    transition: color 0.2s ease;
    letter-spacing: -0.01em;
}

.lp-nav__links a:hover { color: var(--lp-text); }

.lp-nav__actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.lp-nav__actions .lp-btn--ghost {
    color: var(--lp-text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: var(--lp-radius-sm);
    text-decoration: none;
    transition: color 0.2s ease, background 0.2s ease;
}

.lp-nav__actions .lp-btn--ghost:hover {
    color: var(--lp-text);
    background: var(--lp-bg-card);
}

.lp-nav__toggle {
    display: none;
    background: none;
    border: none;
    color: var(--lp-text);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 4px;
}

/* ─── Buttons ─── */

.lp-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    font-family: var(--lp-font);
    font-size: 0.9375rem;
    font-weight: 600;
    border-radius: var(--lp-radius-sm);
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s ease;
    border: none;
    line-height: 1;
    letter-spacing: -0.01em;
}

.lp-btn--primary {
    background: var(--lp-accent);
    color: #fff;
}

.lp-btn--primary:hover {
    background: var(--lp-accent-hover);
    transform: translateY(-1px);
    box-shadow: 0 8px 30px rgba(59, 130, 246, 0.25);
    color: #fff;
}

.lp-btn--outline {
    background: transparent;
    color: var(--lp-text);
    border: 1px solid var(--lp-border);
}

.lp-btn--outline:hover {
    border-color: var(--lp-border-hover);
    background: var(--lp-bg-card);
    transform: translateY(-1px);
    color: var(--lp-text);
}

.lp-btn--large {
    padding: 16px 36px;
    font-size: 1.0625rem;
    border-radius: var(--lp-radius-md);
}

/* ─── Hero ─── */

.lp-hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 40px 80px;
    overflow: hidden;
}

.lp-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--lp-gradient-hero);
    pointer-events: none;
}

.lp-hero__grid {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 80% 50% at 50% 30%, black 30%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse 80% 50% at 50% 30%, black 30%, transparent 70%);
    pointer-events: none;
}

.lp-hero__content {
    position: relative;
    z-index: 2;
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.lp-hero__left {
    max-width: 600px;
}

.lp-hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--lp-accent-subtle);
    border: 1px solid rgba(59, 130, 246, 0.15);
    padding: 6px 14px;
    border-radius: 100px;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--lp-accent);
    margin-bottom: 28px;
}

.lp-hero__badge-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--lp-accent);
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.lp-hero__title {
    font-size: clamp(2.8rem, 5vw, 4.2rem);
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -0.03em;
    margin-bottom: 20px;
}

.lp-hero__title-gradient {
    background: linear-gradient(135deg, var(--lp-text) 0%, var(--lp-accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.lp-hero__subtitle {
    font-size: 1.125rem;
    color: var(--lp-text-secondary);
    line-height: 1.7;
    margin-bottom: 36px;
    max-width: 520px;
}

.lp-hero__actions {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.lp-hero__right {
    display: flex;
    justify-content: center;
    align-items: center;
}

.lp-hero__illustration {
    position: relative;
    width: 100%;
    max-width: 560px;
    aspect-ratio: 4/3;
}

/* Illustration — Cable Bins */
.lp-illustration {
    width: 100%;
    height: 100%;
    position: relative;
}

.lp-illustration__bin {
    position: absolute;
    border-radius: var(--lp-radius-lg);
    border: 1px solid var(--lp-border);
    background: linear-gradient(160deg, var(--lp-bg-card) 0%, var(--lp-bg-elevated) 100%);
    box-shadow: 0 20px 60px rgba(0,0,0,0.4);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
}

.lp-illustration__bin:hover {
    transform: translateY(-4px);
}

.lp-illustration__bin--large {
    width: 55%;
    height: 80%;
    right: 5%;
    top: 10%;
    z-index: 2;
}

.lp-illustration__bin--small {
    width: 35%;
    height: 50%;
    left: 0;
    bottom: 5%;
    z-index: 1;
}

.lp-illustration__bin-icon {
    font-size: 3rem;
    color: var(--lp-accent);
    margin-bottom: 12px;
    opacity: 0.9;
}

.lp-illustration__bin-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--lp-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.lp-illustration__bin-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--lp-accent);
    color: #fff;
    font-size: 0.625rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 100px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.lp-illustration__qr {
    position: absolute;
    width: 48px;
    height: 48px;
    background: #fff;
    border-radius: var(--lp-radius-sm);
    bottom: 24px;
    left: 24px;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    grid-template-rows: 1fr 1fr 1fr;
    gap: 3px;
    padding: 6px;
}

.lp-illustration__qr-cell {
    background: #111;
    border-radius: 1px;
}

.lp-illustration__qr-cell:nth-child(1),
.lp-illustration__qr-cell:nth-child(3),
.lp-illustration__qr-cell:nth-child(7),
.lp-illustration__qr-cell:nth-child(9),
.lp-illustration__qr-cell:nth-child(5) { background: #111; }

.lp-illustration__qr-cell:nth-child(2),
.lp-illustration__qr-cell:nth-child(4),
.lp-illustration__qr-cell:nth-child(6),
.lp-illustration__qr-cell:nth-child(8) { background: transparent; }

.lp-illustration__wire {
    position: absolute;
    top: 12%;
    left: 48%;
    width: 4px;
    height: 25%;
    background: linear-gradient(to bottom, transparent, var(--lp-accent), transparent);
    opacity: 0.2;
    border-radius: 2px;
}

.lp-illustration__wire::before,
.lp-illustration__wire::after {
    content: '';
    position: absolute;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--lp-accent);
    opacity: 0.15;
}

.lp-illustration__wire::before { top: 0; }
.lp-illustration__wire::after { bottom: 0; }

.lp-hero__scroll {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    color: var(--lp-text-muted);
    font-size: 0.75rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.lp-hero__scroll-icon {
    width: 20px;
    height: 32px;
    border: 2px solid var(--lp-text-muted);
    border-radius: 10px;
    position: relative;
    opacity: 0.6;
}

.lp-hero__scroll-icon::after {
    content: '';
    position: absolute;
    top: 5px;
    left: 50%;
    transform: translateX(-50%);
    width: 3px;
    height: 8px;
    background: var(--lp-text-muted);
    border-radius: 2px;
    animation: scroll-bounce 2s ease-in-out infinite;
}

@keyframes scroll-bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); opacity: 1; }
    50% { transform: translateX(-50%) translateY(6px); opacity: 0.3; }
}

/* ─── Section Shared ─── */

.lp-section {
    padding: 100px 40px;
}

.lp-section__header {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 64px;
}

.lp-section__tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--lp-accent);
    margin-bottom: 16px;
    background: var(--lp-accent-subtle);
    padding: 6px 16px;
    border-radius: 100px;
    border: 1px solid rgba(59,130,246,0.1);
}

.lp-section__title {
    font-size: clamp(2rem, 3.5vw, 2.8rem);
    font-weight: 700;
    letter-spacing: -0.025em;
    line-height: 1.15;
    margin-bottom: 16px;
}

.lp-section__text {
    font-size: 1.0625rem;
    color: var(--lp-text-secondary);
    line-height: 1.7;
}

.lp-section--alt {
    background: var(--lp-bg-secondary);
}

/* ─── Trust / Stats ─── */

.lp-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2px;
    background: var(--lp-border);
    border-radius: var(--lp-radius-lg);
    overflow: hidden;
    max-width: 1100px;
    margin: 0 auto;
}

.lp-stat {
    background: var(--lp-bg-card);
    padding: 40px 24px;
    text-align: center;
    transition: background 0.3s ease;
}

.lp-stat:hover { background: var(--lp-bg-card-hover); }

.lp-stat__number {
    font-size: 2.4rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--lp-text);
    line-height: 1;
    margin-bottom: 6px;
}

.lp-stat__number-accent { color: var(--lp-accent); }
.lp-stat__number-success { color: var(--lp-success); }

.lp-stat__label {
    font-size: 0.875rem;
    color: var(--lp-text-secondary);
    font-weight: 500;
}

/* ─── How It Works ─── */

.lp-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    max-width: 1200px;
    margin: 0 auto;
}

.lp-step {
    background: var(--lp-bg-card);
    border: 1px solid var(--lp-border);
    border-radius: var(--lp-radius-lg);
    padding: 32px 28px;
    position: relative;
    transition: all 0.3s ease;
}

.lp-step:hover {
    border-color: var(--lp-border-hover);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.3);
}

.lp-step__number {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--lp-accent);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.lp-step__number::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--lp-border);
}

.lp-step__icon {
    width: 48px;
    height: 48px;
    border-radius: var(--lp-radius-md);
    background: var(--lp-accent-subtle);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    color: var(--lp-accent);
    margin-bottom: 20px;
}

.lp-step__title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 8px;
    letter-spacing: -0.01em;
}

.lp-step__text {
    font-size: 0.875rem;
    color: var(--lp-text-secondary);
    line-height: 1.6;
}

.lp-step__connector {
    display: none;
}

/* ─── Features Alternating ─── */

.lp-features {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 80px;
}

.lp-feature {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.lp-feature--reverse {
    direction: rtl;
}

.lp-feature--reverse > * {
    direction: ltr;
}

.lp-feature__content {
    max-width: 480px;
}

.lp-feature__icon {
    width: 44px;
    height: 44px;
    border-radius: var(--lp-radius-md);
    background: var(--lp-accent-subtle);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--lp-accent);
    margin-bottom: 20px;
}

.lp-feature__title {
    font-size: 1.6rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 12px;
    line-height: 1.2;
}

.lp-feature__text {
    font-size: 0.9375rem;
    color: var(--lp-text-secondary);
    line-height: 1.7;
    margin-bottom: 20px;
}

.lp-feature__list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.lp-feature__list li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.875rem;
    color: var(--lp-text-secondary);
}

.lp-feature__list li i {
    color: var(--lp-success);
    font-size: 0.875rem;
}

.lp-feature__visual {
    background: var(--lp-bg-card);
    border: 1px solid var(--lp-border);
    border-radius: var(--lp-radius-xl);
    padding: 40px;
    aspect-ratio: 4/3;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    transition: border-color 0.3s ease;
}

.lp-feature__visual:hover {
    border-color: var(--lp-border-hover);
}

/* Feature visual — Dashboard mockup */
.lp-mockup {
    width: 100%;
    height: 100%;
    background: var(--lp-bg);
    border-radius: var(--lp-radius-md);
    border: 1px solid var(--lp-border);
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.lp-mockup__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--lp-border);
}

.lp-mockup__header-dots {
    display: flex;
    gap: 6px;
}

.lp-mockup__header-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--lp-text-muted);
    opacity: 0.3;
}

.lp-mockup__header-dot:first-child { background: #ef4444; opacity: 1; }
.lp-mockup__header-dot:nth-child(2) { background: #eab308; opacity: 1; }
.lp-mockup__header-dot:last-child { background: #22c55e; opacity: 1; }

.lp-mockup__title {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--lp-text-muted);
}

.lp-mockup__body {
    flex: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.lp-mockup__card {
    background: var(--lp-bg-card);
    border-radius: var(--lp-radius-sm);
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.lp-mockup__card-label {
    font-size: 0.625rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--lp-text-muted);
    font-weight: 500;
}

.lp-mockup__card-value {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.lp-mockup__card-bar {
    height: 4px;
    background: var(--lp-border);
    border-radius: 2px;
    overflow: hidden;
}

.lp-mockup__card-bar-fill {
    height: 100%;
    border-radius: 2px;
    width: 70%;
    background: var(--lp-accent);
}

.lp-mockup__row {
    grid-column: 1 / -1;
    background: var(--lp-bg-card);
    border-radius: var(--lp-radius-sm);
    padding: 12px 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.lp-mockup__row-label {
    font-size: 0.75rem;
    color: var(--lp-text-muted);
}

.lp-mockup__row-status {
    font-size: 0.6875rem;
    font-weight: 600;
    color: var(--lp-success);
    background: var(--lp-success-subtle);
    padding: 3px 10px;
    border-radius: 100px;
}

/* Feature visual — Map / Tracking */
.lp-map-visual {
    width: 100%;
    height: 100%;
    background: linear-gradient(160deg, var(--lp-bg-card) 0%, var(--lp-bg-elevated) 100%);
    border-radius: var(--lp-radius-sm);
    border: 1px solid var(--lp-border);
    position: relative;
    overflow: hidden;
}

.lp-map-visual__grid {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 30px 30px;
}

.lp-map-visual__route {
    position: absolute;
    top: 50%;
    left: 20%;
    width: 60%;
    height: 2px;
    background: linear-gradient(90deg, var(--lp-accent), var(--lp-success));
    opacity: 0.3;
    border-radius: 1px;
    transform: rotate(-15deg);
}

.lp-map-visual__pin {
    position: absolute;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    color: #fff;
}

.lp-map-visual__pin--start {
    background: var(--lp-accent);
    top: 42%;
    left: 18%;
    box-shadow: 0 0 20px rgba(59,130,246,0.3);
}

.lp-map-visual__pin--end {
    background: var(--lp-success);
    top: 35%;
    right: 22%;
    box-shadow: 0 0 20px rgba(34,197,94,0.3);
}

.lp-map-visual__pulse {
    position: absolute;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--lp-accent);
    opacity: 0.4;
    top: 46%;
    left: 45%;
    animation: map-pulse 2s ease-in-out infinite;
}

@keyframes map-pulse {
    0%, 100% { transform: scale(1); opacity: 0.4; }
    50% { transform: scale(2); opacity: 0; }
}

/* Feature visual — QR Bin */
.lp-qr-visual {
    width: 100%;
    height: 100%;
    background: var(--lp-bg);
    border-radius: var(--lp-radius-sm);
    border: 1px solid var(--lp-border);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.lp-qr-visual__frame {
    width: 140px;
    height: 140px;
    background: #fff;
    border-radius: var(--lp-radius-md);
    padding: 16px;
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    grid-template-rows: repeat(5, 1fr);
    gap: 4px;
}

.lp-qr-visual__bit {
    background: #111;
    border-radius: 2px;
}

.lp-qr-visual__bit--off { background: transparent; }

.lp-qr-visual__phone {
    position: absolute;
    right: 30px;
    bottom: 30px;
    width: 50px;
    height: 80px;
    background: var(--lp-bg-card);
    border: 2px solid var(--lp-border);
    border-radius: var(--lp-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.lp-qr-visual__phone-camera {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--lp-accent);
    box-shadow: 0 0 12px rgba(59,130,246,0.4);
    animation: scan 2s ease-in-out infinite;
}

@keyframes scan {
    0%, 100% { box-shadow: 0 0 8px rgba(59,130,246,0.3); }
    50% { box-shadow: 0 0 20px rgba(59,130,246,0.6); }
}

/* ─── Why Choose ─── */

.lp-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 1100px;
    margin: 0 auto;
}

.lp-card {
    background: var(--lp-bg-card);
    border: 1px solid var(--lp-border);
    border-radius: var(--lp-radius-lg);
    padding: 32px 28px;
    transition: all 0.3s ease;
}

.lp-card:hover {
    border-color: var(--lp-border-hover);
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.25);
}

.lp-card__icon {
    width: 44px;
    height: 44px;
    border-radius: var(--lp-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    margin-bottom: 20px;
}

.lp-card__icon--accent { background: var(--lp-accent-subtle); color: var(--lp-accent); }
.lp-card__icon--success { background: var(--lp-success-subtle); color: var(--lp-success); }

.lp-card__title {
    font-size: 1.0625rem;
    font-weight: 600;
    margin-bottom: 8px;
    letter-spacing: -0.01em;
}

.lp-card__text {
    font-size: 0.875rem;
    color: var(--lp-text-secondary);
    line-height: 1.65;
}

/* ─── Industries ─── */

.lp-grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    max-width: 1100px;
    margin: 0 auto;
}

.lp-industry {
    background: var(--lp-bg-card);
    border: 1px solid var(--lp-border);
    border-radius: var(--lp-radius-lg);
    padding: 28px 24px;
    text-align: center;
    transition: all 0.3s ease;
    cursor: default;
}

.lp-industry:hover {
    border-color: var(--lp-border-hover);
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.25);
}

.lp-industry__icon {
    width: 52px;
    height: 52px;
    margin: 0 auto 16px;
    border-radius: var(--lp-radius-md);
    background: var(--lp-accent-subtle);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    color: var(--lp-accent);
}

.lp-industry__name {
    font-size: 0.9375rem;
    font-weight: 600;
}

/* ─── Portal Preview ─── */

.lp-portal {
    background: var(--lp-bg-card);
    border: 1px solid var(--lp-border);
    border-radius: var(--lp-radius-xl);
    overflow: hidden;
    max-width: 1000px;
    margin: 0 auto;
    box-shadow: 0 20px 60px rgba(0,0,0,0.4);
    transition: border-color 0.3s ease;
}

.lp-portal:hover { border-color: var(--lp-border-hover); }

.lp-portal__bar {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 14px 20px;
    background: var(--lp-bg-elevated);
    border-bottom: 1px solid var(--lp-border);
}

.lp-portal__bar-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.lp-portal__bar-dot:first-child { background: #ef4444; }
.lp-portal__bar-dot:nth-child(2) { background: #eab308; }
.lp-portal__bar-dot:last-child { background: #22c55e; }

.lp-portal__bar-url {
    margin-left: auto;
    font-size: 0.75rem;
    color: var(--lp-text-muted);
    background: var(--lp-bg);
    padding: 4px 12px;
    border-radius: 4px;
}

.lp-portal__body {
    display: grid;
    grid-template-columns: 220px 1fr;
    min-height: 380px;
}

.lp-portal__sidebar {
    background: var(--lp-bg);
    border-right: 1px solid var(--lp-border);
    padding: 20px 16px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.lp-portal__sidebar-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: var(--lp-radius-sm);
    font-size: 0.8125rem;
    color: var(--lp-text-secondary);
    transition: all 0.15s ease;
}

.lp-portal__sidebar-item:hover {
    background: var(--lp-bg-card);
    color: var(--lp-text);
}

.lp-portal__sidebar-item--active {
    background: var(--lp-accent-subtle);
    color: var(--lp-accent);
}

.lp-portal__main {
    padding: 28px 32px;
}

.lp-portal__main-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.lp-portal__main-title {
    font-size: 1.125rem;
    font-weight: 600;
}

.lp-portal__main-badge {
    font-size: 0.6875rem;
    font-weight: 600;
    color: var(--lp-accent);
    background: var(--lp-accent-subtle);
    padding: 4px 12px;
    border-radius: 100px;
}

.lp-portal__table {
    width: 100%;
    font-size: 0.8125rem;
}

.lp-portal__table th {
    text-align: left;
    padding: 10px 12px;
    color: var(--lp-text-muted);
    font-weight: 500;
    border-bottom: 1px solid var(--lp-border);
}

.lp-portal__table td {
    padding: 12px;
    border-bottom: 1px solid var(--lp-border);
    color: var(--lp-text-secondary);
}

.lp-portal__table td:first-child { color: var(--lp-text); font-weight: 500; }

.lp-portal__status {
    font-size: 0.6875rem;
    font-weight: 600;
    padding: 3px 10px;
    border-radius: 100px;
    display: inline-block;
}

.lp-portal__status--completed { background: var(--lp-success-subtle); color: var(--lp-success); }
.lp-portal__status--pending { background: rgba(234,179,8,0.1); color: #eab308; }
.lp-portal__status--in-progress { background: var(--lp-accent-subtle); color: var(--lp-accent); }

/* ─── Testimonials ─── */

.lp-testimonials {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 1100px;
    margin: 0 auto;
}

.lp-testimonial {
    background: var(--lp-bg-card);
    border: 1px solid var(--lp-border);
    border-radius: var(--lp-radius-lg);
    padding: 32px 28px;
    transition: all 0.3s ease;
}

.lp-testimonial:hover {
    border-color: var(--lp-border-hover);
    transform: translateY(-3px);
}

.lp-testimonial__stars {
    color: #eab308;
    font-size: 0.875rem;
    margin-bottom: 16px;
    letter-spacing: 2px;
}

.lp-testimonial__quote {
    font-size: 0.9375rem;
    color: var(--lp-text-secondary);
    line-height: 1.7;
    margin-bottom: 20px;
    font-style: normal;
}

.lp-testimonial__author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.lp-testimonial__avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--lp-accent-subtle);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--lp-accent);
}

.lp-testimonial__name {
    font-size: 0.875rem;
    font-weight: 600;
}

.lp-testimonial__role {
    font-size: 0.75rem;
    color: var(--lp-text-muted);
}

/* ─── FAQ ─── */

.lp-faq {
    max-width: 760px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.lp-faq__item {
    background: var(--lp-bg-card);
    border: 1px solid var(--lp-border);
    border-radius: var(--lp-radius-md);
    overflow: hidden;
    transition: border-color 0.2s ease;
}

.lp-faq__item:hover { border-color: var(--lp-border-hover); }

.lp-faq__question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    background: none;
    border: none;
    color: var(--lp-text);
    font-family: var(--lp-font);
    font-size: 0.9375rem;
    font-weight: 600;
    cursor: pointer;
    text-align: left;
    gap: 16px;
    transition: color 0.2s ease;
}

.lp-faq__question:hover { color: var(--lp-accent); }

.lp-faq__question i {
    font-size: 1rem;
    color: var(--lp-text-muted);
    transition: transform 0.3s ease, color 0.2s ease;
    flex-shrink: 0;
}

.lp-faq__item--open .lp-faq__question i {
    transform: rotate(180deg);
    color: var(--lp-accent);
}

.lp-faq__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.lp-faq__item--open .lp-faq__answer {
    max-height: 300px;
}

.lp-faq__answer-inner {
    padding: 0 24px 20px;
    font-size: 0.875rem;
    color: var(--lp-text-secondary);
    line-height: 1.7;
}

/* ─── Final CTA ─── */

.lp-cta {
    text-align: center;
    padding: 100px 40px;
}

.lp-cta__inner {
    max-width: 640px;
    margin: 0 auto;
}

.lp-cta__title {
    font-size: clamp(2rem, 3.5vw, 2.8rem);
    font-weight: 700;
    letter-spacing: -0.025em;
    line-height: 1.15;
    margin-bottom: 16px;
}

.lp-cta__text {
    font-size: 1.0625rem;
    color: var(--lp-text-secondary);
    margin-bottom: 32px;
    line-height: 1.7;
}

.lp-cta__actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.lp-cta__note {
    font-size: 0.8125rem;
    color: var(--lp-text-muted);
    margin-top: 16px;
}

/* ─── Footer ─── */

.lp-footer {
    border-top: 1px solid var(--lp-border);
    padding: 60px 40px 32px;
}

.lp-footer__grid {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

.lp-footer__brand {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.lp-footer__logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.125rem;
    color: var(--lp-text);
    text-decoration: none;
}

.lp-footer__logo-icon {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--lp-accent), #6366f1);
    border-radius: var(--lp-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    color: #fff;
}

.lp-footer__text {
    font-size: 0.8125rem;
    color: var(--lp-text-secondary);
    line-height: 1.7;
    max-width: 300px;
}

.lp-footer__social {
    display: flex;
    gap: 12px;
}

.lp-footer__social a {
    width: 36px;
    height: 36px;
    border-radius: var(--lp-radius-sm);
    border: 1px solid var(--lp-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--lp-text-secondary);
    text-decoration: none;
    transition: all 0.2s ease;
    font-size: 0.875rem;
}

.lp-footer__social a:hover {
    border-color: var(--lp-border-hover);
    color: var(--lp-text);
    background: var(--lp-bg-card);
}

.lp-footer__heading {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--lp-text-muted);
    margin-bottom: 16px;
}

.lp-footer__links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.lp-footer__links a {
    font-size: 0.875rem;
    color: var(--lp-text-secondary);
    text-decoration: none;
    transition: color 0.2s ease;
}

.lp-footer__links a:hover { color: var(--lp-text); }

.lp-footer__bottom {
    max-width: 1100px;
    margin: 0 auto;
    padding-top: 24px;
    border-top: 1px solid var(--lp-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.75rem;
    color: var(--lp-text-muted);
}

.lp-footer__bottom-links {
    display: flex;
    gap: 24px;
}

.lp-footer__bottom-links a {
    color: var(--lp-text-muted);
    text-decoration: none;
    transition: color 0.2s ease;
}

.lp-footer__bottom-links a:hover { color: var(--lp-text-secondary); }

/* ─── Animations ─── */

.lp-fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.lp-fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ─── Responsive ─── */

@media (max-width: 1024px) {
    .lp-hero__content {
        grid-template-columns: 1fr;
        gap: 48px;
        text-align: center;
    }
    .lp-hero__left { max-width: 100%; }
    .lp-hero__subtitle { max-width: 100%; margin-left: auto; margin-right: auto; }
    .lp-hero__actions { justify-content: center; }
    .lp-hero__illustration { max-width: 400px; margin: 0 auto; }

    .lp-feature {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    .lp-feature__content { max-width: 100%; }
    .lp-feature__icon { margin-left: auto; margin-right: auto; }
    .lp-feature__list { align-items: center; }
    .lp-feature--reverse { direction: ltr; }
    .lp-feature__visual { aspect-ratio: 3/2; }

    .lp-grid-3 { grid-template-columns: repeat(2, 1fr); }
    .lp-grid-4 { grid-template-columns: repeat(2, 1fr); }
    .lp-testimonials { grid-template-columns: 1fr; max-width: 500px; }

    .lp-footer__grid {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }
}

@media (max-width: 768px) {
    .lp-section { padding: 60px 24px; }
    .lp-hero { padding: 100px 24px 60px; }
    .lp-cta { padding: 60px 24px; }
    .lp-footer { padding: 40px 24px 24px; }
    .lp-nav { padding: 0 20px; }

    .lp-nav__links { display: none; }
    .lp-nav__actions { display: none; }
    .lp-nav__toggle { display: block; }

    .lp-nav--open .lp-nav__links {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 72px;
        left: 0;
        right: 0;
        background: rgba(7,7,8,0.98);
        padding: 24px 20px;
        border-bottom: 1px solid var(--lp-border);
        gap: 16px;
        align-items: stretch;
    }

    .lp-nav--open .lp-nav__actions {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 260px;
        left: 0;
        right: 0;
        padding: 0 20px 24px;
        background: rgba(7,7,8,0.98);
        border-bottom: 1px solid var(--lp-border);
    }

    .lp-stats { grid-template-columns: repeat(2, 1fr); }
    .lp-steps { grid-template-columns: 1fr; max-width: 400px; }
    .lp-grid-3 { grid-template-columns: 1fr; max-width: 400px; }
    .lp-grid-4 { grid-template-columns: repeat(2, 1fr); }
    .lp-testimonials { max-width: 100%; }

    .lp-portal__body { grid-template-columns: 1fr; }
    .lp-portal__sidebar { display: none; }

    .lp-footer__grid { grid-template-columns: 1fr; }
    .lp-footer__bottom { flex-direction: column; gap: 12px; text-align: center; }
}

@media (max-width: 480px) {
    .lp-hero__title { font-size: 2rem; }
    .lp-section__title { font-size: 1.6rem; }
    .lp-cta__title { font-size: 1.6rem; }
    .lp-stat__number { font-size: 1.8rem; }
    .lp-grid-4 { grid-template-columns: 1fr; }
    .lp-stats { grid-template-columns: 1fr 1fr; }
}